Planning for the weather is a good way to make your trip to Makarska relaxing and enjoyable, especially when you’re splurging. The hottest months are usually August and July, with an average temperature of 21°C, while the coldest months are January and February, with an average of 5°C. The rainiest months in Makarska are November, December, February and October, with each month seeing an average of 227 mm of rainfall.